PREFIX : <http://www.semanticweb.org/alisa/ontologies/2023/concrete-domain/artificial#> 

LC:
 	20 * num0
	4 * num1
	-10 * num2
	-1 * num3
	-6 * num4
	= 20
 
LC0:
 	-6 * num1
	12 * num4
	= 9
 
LC0-prime:
 	20 * num0
	4 * num1
	-10 * num2
	-1 * num3
	-6 * num4
	= 20
 
LC1:
 	-14 * num0
	12 * num1
	5 * num2
	3 * num3
	-2 * num4
	= -7
 
LC1-prime:
 	-8 * num0
	40 * num1
	5 * num3
	-34 * num4
	= -12
 
EQ0:
    1 * num0
    -1 * num1
    = 0

EQ1:
    1 * num1
    -1 * num2
    = 0

EQ2:
    1 * num2
    -1 * num3
    = 0

EQ3:
    1 * num3
    -1 * num4
    = 0